The Sulzer ZV40/48 diesel engine, renowned for its robust performance in marine applications, relies on the integrity of its exhaust manifold gaskets to prevent the leakage of exhaust gases. These gaskets play a crucial role in maintaining engine efficiency and safety by sealing the connections between the exhaust manifold and the engine block. Regular inspection is essential to detect any signs of wear or damage, which could compromise the engine's performance and increase emissions. If any wear is detected, the gaskets should be promptly replaced to ensure optimal functionality and compliance with environmental standards. This maintenance practice underscores the importance of meticulous care in sustaining the engine's reliability and longevity.